- POST /api/public/tg-webapp-auth: HMAC-verifies WebApp initData against the
companion bot token (12h freshness, timing-safe), maps chat -> member via
tg-links.json, mints a message session -> linked members land on /my/<id>
with zero login
- /app entry page (vendored telegram-web-app.js keeps CSP script-src 'self');
unlinked users get the one-time wallet-link instructions
- tg-app.js on all pages: no-op in browsers; inside the webview lazy-loads the
SDK, expands, themes header/background #071421, wires native BackButton
- Bot menu button set programmatically to open /app; /start + help mention it
- Synced chat.js canned answer + AI system prompt (Mini App facts)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- messages.js: challenge/personal_sign/recover auth (vendored pinned
js-sha3 0.9.3 + noble-secp256k1 1.7.1, server-side only; self-tested
positive + tamper cases), 30d HttpOnly sessions, message store on the
volume, matrix-line permissions (your downline direct or broadcast, your
upline chain - nothing else, so spam is impossible by construction),
daily rate limits (30 direct / 3 broadcasts), 1500-char plain text
- chain.js: memberIdByAccount (wallet -> position for sign-in)
- API: msg-challenge/-verify/-me/-inbox/-send/-read public + msg-unread
(count only, no auth) + admin/messages (full visibility, disclosed to
members in the UI)
- Dashboard: Messages card with unread bell, one-tap wallet sign-in,
inbox with auto-read, compose with to-ID or whole-team broadcast
- Admin: Member Messages review table
- Chatbot canned answer + AI system prompt updated
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
martbost